BWL 6 Inch Dimmable LED Downlight, 90 Watt Equivalent, 5000K (Cool White Glow), 1100 Lumens, E26 Base, Retrofit LED Recessed Lighting Fixture, 4 - Pack ENERGY SAVING - Replace 90W traditional incandescent bulb by 13W led downlight. Save over 87% on Electricity Bill of Lighting.Save up to $254.28 over the life of the bulb DIMMABLE - BWL 6 inch led downlight dimmable to 1%~100%, compatible with most triac dimmers 36,000 HOUR LIFESPAN - Over 36,000 hours lifetime.Reduces the hassle of replacing corn bulbs so often;Suitable for Damp Location EASY INSTALLATION - Integrated LED recessed downlight with white die cast baffle trim and a medium E26 based screw in adapter, it can be easily installed without using any tools. Please refer to the picture of the installation process 5-YEAR WARRANTY - BWL's 6 inch led downlight has passed UL/Energy star Certification ; We provide 5-year after-sales service ;Please felling free to contact us for any problem